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Answer: A

The wiring and schematic diagram of the network is necessary
to carry out a network audit. A network audit may not be
feasible if a network wiring and schematic diagram is not
available. All other documents are important but not necessary.

Which of the following facilitates program maintenance? A. More cohesive and loosely coupled programs B. Less cohesive and loosely coupled programs C. More cohesive and strongly coupled programs D. Less cohesive and strongly coupled programs

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The FIRST step in data classification is to: A. establish ownership. B. perform a criticality analysis. C. define access rules. D. create a data dictionary.

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To prevent an organization's computer systems from becoming part of a distributed denial-of-service attack, IP packets containing addresses that are listed as unroutable can be isolated by: A. establishing outbound traffic filtering. B. enabling broadcast blocking. C. limiting allowable services. D. network performance monitoring.

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An integrated test facility is considered a useful audit tool because it: A. is a cost-efficient approach to auditing application controls. B. enables the financial and IS auditors to integrate their audit tests. C. compares processing output with independently calculated data. D. provides the IS auditor with a tool to analyze a large range of information.

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An IS auditor discovers that programmers have update access to the live environment. In this situation, the IS auditor is LEAST likely to be concerned that programmers can: A. authorize transactions. B. add transactions directly to the database. C. make modifications to programs directly. D. access data from live environment and provide faster maintenance.

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An organization has been an Internet user for several years and the business plan now calls for initiating e-commerce via web-based transactions. Which of the following will LEAST impact transactions in e-commerce? A. Encryption is required B. Timed authentication is required C. Firewall architecture hides the internal network D. Traffic is exchanged through the firewall at the application layer only

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For an online transaction processing system, transactions per second is a measure of: A. throughput. B. response time. C. turnaround time. D. uptime.

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Which of the following is a function of an IS steering committee? A. Monitoring vendor controlled change control and testing B. Ensuring a separation of duties within the information's processing environment C. Approving and monitoring major projects, the status of IS plans and budgets D. Responsible for liaison between the IS department and the end users

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Which of the following is a telecommunication device that translates data from digital form to analog form and back to digital? A. Multiplexer B. Modem C. Protocol converter D. Concentrator

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Which of the following statements relating to packet switching networks is CORRECT? A. Packets for a given message travel the same route. B. Passwords cannot be embedded within the packet. C. Packet lengths are variable and each packet contains the same amount of information. D. The cost charged for transmission is based on packet, not distance or route traveled.

1 Answers   Karura Community Chapel,

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Which of the following normally would be the MOST reliable evidence for an auditor? A. A confirmation letter received from a third party verifying an account balance B. Assurance from line management that an application is working as designed C. Trend data obtained from World Wide Web (Internet) sources D. Ratio analysis developed by the IS auditor from reports supplied by line management

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Which of the following controls would be the MOST comprehensive in a remote access network with multiple and diverse subsystems? A. Proxy server B. Firewall installation C. Network administrator D. Password implementation and administration

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